EP 1270687 A3 20031001 - Aqueous composite particle composition
Title (en)
Aqueous composite particle composition
Title (de)
Wässrige Kompositteilchen Zusammensetzung
Title (fr)
Composition aqueuse de particules composites
Publication
Application
Priority
US 29970101 P 20010620
Abstract (en)
[origin: EP1270687A2] An aqueous composite particle composition containing composite particles and polyvalent metal ion is provided. The composite particles contain pigment particle with adsorbed polymer particles. The polymer particles contain pendant acid functional groups and has a molecular weight in a select range. Also provided are methods of preparing the aqueous composite particle composition. The aqueous composite particle composition is useful for preparing coating with high gloss and improved solvent resistance.
IPC 1-7
IPC 8 full level
C08F 290/00 (2006.01); C08F 246/00 (2006.01); C09C 1/36 (2006.01); C09C 3/10 (2006.01); C09D 7/62 (2018.01); C09D 17/00 (2006.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); C09C 1/3669 (2013.01 - EP US); C09C 1/3676 (2013.01 - EP US); C09C 1/3684 (2013.01 - EP US); C09C 1/3692 (2013.01 - EP US); C09D 7/62 (2017.12 - EP US); C09D 133/02 (2013.01 - EP US); C01P 2002/84 (2013.01 - EP US); C01P 2004/03 (2013.01 - EP US); C01P 2004/20 (2013.01 - EP US); C01P 2004/32 (2013.01 - EP US); C01P 2004/38 (2013.01 - EP US); C01P 2004/51 (2013.01 - EP US); C01P 2004/61 (2013.01 - EP US); C01P 2004/62 (2013.01 - EP US); C01P 2004/64 (2013.01 - EP US); C01P 2004/84 (2013.01 - EP US); C01P 2006/33 (2013.01 - EP US); C01P 2006/60 (2013.01 - EP US); C08F 230/02 (2013.01 - EP US); C08K 3/22 (2013.01 - EP US); C08K 9/12 (2013.01 - EP US); C08L 41/00 (2013.01 - EP US); C08L 43/02 (2013.01 - EP US)
Citation (search report)
- [X] WO 9925780 A1 19990527 - BASF AG [DE], et al
- [X] US 5385960 A 19950131 - EMMONS WILLIAM D [US], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1270687 A2 20030102; EP 1270687 A3 20031001; EP 1270687 B1 20181003; AU 4584102 A 20030102; AU 785239 B2 20061123; CN 1245436 C 20060315; CN 1392178 A 20030122; JP 2003055579 A 20030226; US 2003045627 A1 20030306; US 6890983 B2 20050510
DOCDB simple family (application)
EP 02254328 A 20020620; AU 4584102 A 20020606; CN 02122681 A 20020620; JP 2002180358 A 20020620; US 16692802 A 20020611